Add tests which are verifying comp_req__launch_man__launcher_exit_shutdown

[TimoSteuerwaldETAS]

Part of #317

comp_req__launch_man__launcher_exit_shutdown
The Launch Manager shall exit after performing shutdown operation by
stopping all the Processes <Process> it owns in the dependency order when requested.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run --lockfile_mode=error //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.6.0) and connecting to it...
INFO: Invocation ID: 85d10b7f-f0ff-4376-a9ce-6b675334558d
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
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Analyzing: target //:license-check (1 packages loaded, 0 targets configured)
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)

Analyzing: target //:license-check (33 packages loaded, 10 targets configured)

Analyzing: target //:license-check (88 packages loaded, 10 targets configured)

Analyzing: target //:license-check (146 packages loaded, 2414 targets configured)

Analyzing: target //:license-check (161 packages loaded, 6030 targets configured)

Analyzing: target //:license-check (167 packages loaded, 9402 targets configured)

Analyzing: target //:license-check (172 packages loaded, 9451 targets configured)

Analyzing: target //:license-check (173 packages loaded, 9575 targets configured)

INFO: Analyzed target //:license-check (177 packages loaded, 11589 targets configured).
[9 / 16] Creating runfiles tree bazel-out/k8-opt-exec-ST-d57f47055a04/bin/external/score_tooling+/dash/tool/formatters/dash_format_converter.runfiles [for tool]; 0s local
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 23.065s, Critical Path: 0.39s
INFO: 16 processes: 4 disk cache hit, 12 internal.
INFO: Build completed successfully, 16 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[github-actions]

The created documentation from the pull request is available at: docu-html